Revert "Use "gfxstream" namespace" Revert submission 2513870-gfxstream-namespace-2 Reason for revert: This breaks the MacOS gfxstream build. Reverted changes: /q/submissionid:2513870-gfxstream-namespace-2 Bug: 276321260 Change-Id: I6ab589a1308cce5fd467f8e57c158a8179aeb133